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I-99 weather conditions near Madisonburg, Pennsylvania

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       Current Weather Conditions

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7 day weather forecast

  • Current condition: Partly Cloudy 75°F 2025-07-08T04:35:00-04:00
  • Today 2025-07-08, Slight Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly between 2pm and 3pm. Partly sunny, with a high near 81. West wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Tonight 2025-07-08, Mostly Cloudy. Mostly cloudy, with a low around 64. Light west wind.
  • Wednesday 2025-07-09, Partly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Light and variable wind. Chance of precipitation is 20%.
  • Wednesday Night 2025-07-09, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
  • Thursday 2025-07-10, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night 2025-07-10, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday 2025-07-11, Partly Sunny then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.
  • Friday Night 2025-07-11, Chance Showers then Partly Cloudy. A chance of showers before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
  • Saturday 2025-07-12, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
  • Saturday Night 2025-07-12, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
  • Sunday 2025-07-13, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
  • Sunday Night 2025-07-13, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
  • Monday 2025-07-14, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.





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